Patents by Inventor Michel Laville

Michel Laville has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Package provided with a leaktight opening and closing device
    Patent number: 8783493
    Abstract: The invention relates to the field of packages of consumable product provided with a substantially plane wall (15) and fitted with an orifice (13).
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: July 22, 2014
    Assignee: 3L Distribution
    Inventors: Franck Lucas, Philippe Lutringer, Michel Laville